pinctrl: move CONFIG_PINCTRL to drivers/Makefile

Kbuild should descend into drivers/pinctrl/ only when CONFIG_PINCTRL
is enabled because everything under that directory depends on
CONFIG_PINCTRL.

We can avoid the conditional, ifeq ($(CONFIG_OF),y) ... endif.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index f6710a8a1503..76ba976cb9ca 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -2,12 +2,10 @@
 
 subdir-ccflags-$(CONFIG_DEBUG_PINCTRL)  += -DDEBUG
 
-obj-$(CONFIG_PINCTRL)           += core.o pinctrl-utils.o
+obj-y                           += core.o pinctrl-utils.o
 obj-$(CONFIG_PINMUX)            += pinmux.o
 obj-$(CONFIG_PINCONF)           += pinconf.o
-ifeq ($(CONFIG_OF),y)
-obj-$(CONFIG_PINCTRL)           += devicetree.o
-endif
+obj-$(CONFIG_OF)                += devicetree.o
 obj-$(CONFIG_GENERIC_PINCONF)   += pinconf-generic.o
 obj-$(CONFIG_PINCTRL_ADI2)      += pinctrl-adi2.o
 obj-$(CONFIG_PINCTRL_AS3722)    += pinctrl-as3722.o